This manual details the step-by-step procedure for assembling and disassembling Kubota UF joints for pipes ranging from 28 to 104 inches.
This document provides the assembling procedure for UF joints used in pipes with sizes ranging from 28 inches to 104 inches. It includes details on materials, dimensions, and step-by-step instructions for assembling and disassembling the joint, as well as the preparation of cut pipe spigots and filling of joint mortar.
| Pipe size range | 28 in. to 104 in. |
|---|---|
| Nominal pipe wall thickness | Class PF |
| Rubber gasket material | SBR (NBR) |
| Gland material | Ductile iron |
| Bolt material | Ductile iron |
| Set bolt material | Stainless steel |
| Connecter of gland material | Polyamide (PA6) |
The nominal laying length is 19.69 feet (236.22 inches).
The water/cement ratio should be between 0.35 and 0.4.